• DocumentCode
    1028706
  • Title

    Singularity evaluation in boundary integral equations of minimum order 3-D eddy currents

  • Author

    Kalaichelvan, S. ; Lavers, J.D.

  • Author_Institution
    University of Toronto, Canada
  • Volume
    23
  • Issue
    5
  • fYear
    1987
  • fDate
    9/1/1987 12:00:00 AM
  • Firstpage
    3053
  • Lastpage
    3055
  • Abstract
    The application of a minimum order Boundary Element Method to 3-D eddy current problems is examined. A simple mathematical treatment of the singular integrals that arise is described and simple formulae to evaluate these integrals are presented. The computation of the magnetic fields in the space R3is discussed and convenient computational expressions are provided. Results for a conducting cube in a time harmonic source field are presented and are compared with Bath Cube test data.
  • Keywords
    Boundary integral equations; Eddy currents; Boundary element methods; Conductors; Eddy currents; Finite difference methods; Finite element methods; Geometry; Integral equations; Kernel; Magnetic fields; Testing;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1987.1065427
  • Filename
    1065427
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1028706